In preparing a salt bridge we sue `KCl` becauseA. `K^(+)` and `Cl^(-)` are iso-electronicB. `K^(+)` and `Cl^(-)` have the same transport numberC. KCl is a strong electrolyteD. KCl forms a good jelly with agar-agar.

In preparing a salt bridge we sue `KCl` becauseA. `K^(+)` and `Cl^(-)`

1.	In preparing a salt bridge we sue `KCl` becauseA. `K^(+)` and `Cl^(-)` are iso-electronicB. `K^(+)` and `Cl^(-)` have the same transport numberC. KCl is a strong electrolyteD. KCl forms a good jelly with agar-agar.
Answer» Correct Answer - B KCl is preferred in a salt bridge because `K^(+)` and `Cl^(-)` ions have same transport number .

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In preparing a salt bridge we sue `KCl` becauseA. `K^(+)` and `Cl^(-)` are iso-electronicB. `K^(+)` and `Cl^(-)` have the same transport numberC. KCl is a strong electrolyteD. KCl forms a good jelly with agar-agar.

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